✦ Luna Orbit — AI & Machine Learning

Actuarial and Data Science Model Validation - AI/Gen AI

at Hartford Financial Services Group

📍 Hartford, CT Hybrid 💰 $108K – $162K USD / year Posted April 01, 2026
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Position Details

Salary $108K – $162K USD / year
Type Not Specified
Experience senior
Exp. Years 3+ years
Education Advanced degree (M.S. or Ph.D.) in a relevant field
Category AI & Machine Learning

About this role

Senior data scientist/actuary focused on validating AI and GenAI models across The Hartford to ensure accuracy, robustness, and governance alignment with regulatory standards. The role emphasizes collaboration with Data Science teams and ethical AI practices.

Key Responsibilities

  • perform model validations on AI and GenAI models
  • ensure accuracy and appropriate downstream usage
  • design and validate GenAI frameworks and tooling
  • strengthen partnerships with Data Science teams
  • stay informed on AI advancements and regulatory expectations

Technical Overview

Technical scope includes GenAI model validation, prompt/context engineering, evaluation of AI/ML methods, and integration with GenAI tooling (Vertex AI, LangChain, LangGraph, RAG, HuggingFace, OpenAI).

Ideal Candidate

The ideal candidate is a senior data scientist or actuarial professional with 3+ years in ML/DS and GenAI focus, strong model validation skills, and experience partnering with Data Science and governance teams across the enterprise.

Must-Have Skills

3+ years of industry experience in machine learning or data science1+ years focused on GenAIStrong programming across PythonRSAS/SQLExperience with GenAI tools such as Vertex AILangChain/LangGraphRAG frameworksHuggingFaceOpenAI APIs

Nice-to-Have Skills

P&CGroupLife or related insurance product experienceActuarial backgroundIndependent work capability

Tools & Platforms

Vertex AILangChainLangGraphRAG frameworksHuggingFaceOpenAI APIsPythonRSAS/SQL

Required Skills

model risk managementmodel validationAIGenAIGenerative AIVertex AILangChainLangGraphRAG frameworksHuggingFaceOpenAI APIsprompt engineeringLLM evaluationdata sciencemachine learningPythonRSAS/SQLactuarial science

Hard Skills

PythonRSAS/SQLGenAIVertex AILangChainLangGraphRAG frameworksHuggingFaceOpenAI APIsprompt engineeringLLM evaluationdata sciencemachine learningActuarial science

Soft Skills

analyticalcritical thinkingcollaborationcommunicationstakeholder managementadaptability

Industry & Role

Industry Insurance
Job Function Validate AI/GenAI models across the enterprise and ensure governance and regulatory alignment
Role Subtype GenAI model validator
Tech Domains AI & Machine Learning, Data & Analytics

Keywords for Your Resume

model risk managementmodel validationAIGenAIGenerative AIVertex AILangChainLangGraphRAG frameworksHuggingFaceOpenAI APIsprompt engineeringLLM evaluationdata sciencemachine learningPythonRSAS/SQLactuarial scienceHartfordgovernancestakeholdersvalidation reports

Deal Breakers

Advanced degree is required, Lack of GenAI or Vertex AI/LangChain experience, Lack of actuarial/data science background

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